This book constitutes the refereed proceedings of the 17th Asia-Pacific Conference APWeb 2015 held in Guangzhou, China, in September 2015. The 67 full papers and presented together with 3 industrial track papers and 7 demonstration track papers were carefully reviewed and selected from 146 submissions.

On The Marriage of SPARQL and Keywords.- An Online Inference Algorithm for Labeled Latent Dirichlet Allocation.- Efficient Buffer Management for PCM-Enhanced Hybrid Memory Architecture.- Efficient Location-dependent Skyline Queries in Wireless Broadcast Environments.- Distance and Friendship: A Distance-based Model for Link Prediction in Social Networks.- Multi-Label Emotion Tagging for Online News by Supervised Topic Model.- Distinguishing Specific and Daily topics.- Matching Reviews to Object Based on 2-Stage CRF.- Discovering Restricted Regular Expressions with Interleaving.- Efficient Algorithms for Distance-based Representative Skyline Computation in 2D Space.- Trustworthy Collaborative Filtering through Downweighting Noise and Redundancy.- A Co-Ranking Framework to Select Optimal Seed Set for Influence Maximization in Heterogeneous Network.- Hashtag Sense Induction Based on Co-Occurrence Graphs.- Hybrid-LSH for Spatio-Textual Similarity Queries.- Sleep Quality Evaluation of Active Microblog Users.- Distributed XML Twig Query Processing using MapReduce.- Sentiment Word Identification with Sentiment Contextual Factors.- Large-Scale Graph Classification based on Evolutionary Computation with Map Reduce.- Multiple Attribute Aware Personalized Ranking.- Knowledge Base Completion Using Matrix Factorization.- MATAR: Keywords Enhanced Multi-Label Learning for Tag Recommendation.- Reverse Direction-based Surrounder Queries.- Learning to Hash for Recommendation with Tensor Data.- Spare Part Demand Prediction based on Context-aware Matrix Factorization.- Early Outbreak Detection in Social Networks.- Location Sensitive Friend Recommendation in Social Network.- A Compression-Based Filtering Mechanism in Content-Based Publish/Subscribe System.- Sentiment Classification for Chinese Product Reviews Based on Semantic Relevance of Phrase.- Overlapping Schema Summarization based on Multi-label Propagation.- Analysis of Subjective City Happiness Index Based on Large Scale Microblog Data.- Tree-Based Metric Learning for Distance Computation in Data Mining.- GSCS - Graph Stream Classification with Side Information.- A Supervised Parameter Estimation Method of LDA.- Learning Similarity Functions for Urban Events Detection by Mining Hotline Phone Records.- Answering Spatial Approximate Keyword Queries on Disks.- Hashing Multi-Instance Data from Bag and Instance Level.- A Multi-news Timeline Summarization Algorithm Based on Aging Theory.- Extended Strategies for Document Clustering with Word Co-occurrences.- A Lightweight Evaluation Framework for Table Layouts in MapReduce Based Query Systems.- An Extended Graph-based Label Propagation Method for Readability Assessment.- Simple is Beautiful: An Online Collaborative Filtering Recommendation Solution with Higher Accuracy.- Random-based Algorithm for Efficient Entity Matching.- A New Similarity Measure Between Semantic Trajectories based on Road Networks.- Effective Citation Recommendation by Unbiased Reference Priority Recognition.- UserGreedy: Exploiting the Activation Set to Solve Influence Maximization Problem.- AILabel: A Fast Interval Labeling Approach for Reachability Query on Very Large Graphs.- Graph-based Hybrid Recommendation Using Random Walk and Topic Modeling.- RDQS: A Relevant and Diverse Query Suggestion Generation Framework.- Minimizing the cost to win competition in social network.- Ad Dissemination Game in Ephemeral Networks.- User Generated Content Oriented Chinese Taxonomy Construction.- Mining Weighted Frequent Itemsets with the Recency Constraint.- Boosting Explicit Semantic Analysis by Clustering Paragraph Vectors of Wikipedia Articles.- Research on Semantic Disambiguation in Treebank.- PDMA: A Probabilistic Framework for Diversifying Recommendation Lists.- User Behavioral Context-Aware Service Recommendation for Personalized Mashups in Pervasive Environments.- On Coherent Indented Tree Visualization of RDF Graphs.- Online Feature Selection based on Passive-Aggressive Algorithm with Retaining Features.- Online Personalized Recommendation Based on Streaming Implicit User Feedback.- A Self-Learning Rule-based Approach for Sci-tech Compound Phrase Entity Recognition.- Batch Mode Active Learning For Geographical Image Classification.- A Multi-view Retweeting Behaviors Prediction in Social Networks.- Probabilistic Frequent Pattern Mining by PUH-Mine.- A Secure and Efficient Framework for Privacy Preserving Social Recommendation.- DistDL: A Distributed Deep Learning Service Schema with GPU Accelerating.- A Semi-Supervised Solution for Cold Start Issue on Recommender Systems.- Hybrid Cloud Deployment of an ERP-based Student Administration System.- A Benchmark Evaluation of Enterprise Cloud Infrastructure.- A Fast Data Ingestion and Indexing Scheme for Real-time Log Analytics.- A Fair Data Market System with Data Quality Evaluation and Repairing Recommendation.- HouseIn: A Housing Rental Platform with Non-Redundant Information Integrated from Multiple Sources.- ONCAPS: An Ontology-based Car Purchase Guiding System.- A Multiple Trust Paths Selection Tool in Contextual Online Social Networks.- EPEMS: An Entity Matching System For E-Commerce Products.- PPS-POI-Rec: A Privacy Preserving Social Point-of-Interest Recommender System.- Incorporating Contextual Information into a Mobile Advertisement Recommender System.